Autoclave



FIG. 1 is a perspective view of an autoclave as viewed from the frontshowing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a left side elevational view thereof; and

FIG. 8 is a front perspective view thereof in load position.

The ornamental design for an autoclave, as shown and described.